Headsets - PC - DECT - Monaural (for one ear) - JACK 3,5 mm - RJ9 - USB-A - Ear canal gel adapter - Directional microphone (Noise Canceling) - Rotatable in the range of 270° - Short - Microphone integrated in the headset - Optimalised for Microsoft Teams - 24 - 20000 - 20 - 24